Non Spin/HSFClub Certificate2026
JIPPINOR 568
Norges Seilforbund
Sognsveien 73
0854 OSLO
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles45.9°43.3°41.0°38.7°37.6°37.3°37.3°37.8°39.8°
Beat VMG2.243.193.884.364.564.644.684.704.57
52°3.524.865.726.176.376.456.516.576.54
60°3.785.115.926.336.546.656.726.816.81
75°3.975.286.066.466.756.957.077.247.32
90°3.865.176.016.466.827.137.397.798.06
110°3.304.655.656.276.707.117.548.569.35
120°3.044.375.396.106.546.957.388.5010.01
135°2.563.814.835.656.226.627.017.929.30
150°2.143.234.164.995.686.176.537.258.18
Run VMG1.852.793.654.485.235.866.307.037.86
Gybe Angles143.3°145.1°175.7°178.4°178.9°179.9°180.0°180.0°180.0°
APH ToD:636.8CDL: 7.204APH ToT: 0.9422CertNo:8047
BOAT
ClassJ-80 ODDesignerRodJohnstoneBuilderJ/compositesAge dateSeries date01/1995Offset fileJ80.OD+.OFFData file8047
HULL
Length Overall8.030 mMaximum Beam2.488 mDraft1.501 mDisplacement1,466 kgDLR4.5987IMS DivisionSportboatDynamic Allowance0.250%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight400 kg(default)Minimum weight270 kg ✱ when appliedCrew Arm Extension-0.20 m
SAIL AREAS (m²)
MeasuredRatedMainsail20.7521.33Headsail Luffed13.7813.78Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail6.10Storm Jib4.58Heavy Weather Jib12.35
SAIL LIMITS
Headsails1
✱ One set on the forestay
✱ Zero set flying
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting Moment 27.5 kg·m Stability Index 104.3
The owner and any other person in charge is responsible that boat is complying with her certificate in accordance with RRS 78.1 and ORC Rule 304.
ORC Ref  03440004NH2 Issued on 28/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
JIPPINOR 568
Norges Seilforbund
Sognsveien 73
0854 OSLO
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1604.31130.0928.3826.1789.7775.7768.6765.3788.6
52°1023.5741.5629.8583.0565.5557.8552.9547.7550.8
60°952.6704.1608.2569.1550.5541.6535.7528.8529.0
75°907.1682.2594.5557.3533.3518.0509.0496.9491.8
90°933.6695.7599.5556.9528.2505.0487.4461.9446.7
110°1091.5774.4637.6574.3537.7506.1477.6420.7384.9
120°1185.2823.3667.7590.6550.5518.2487.7423.5359.5
135°1404.9945.9744.7636.7578.9544.0513.7454.8387.3
150°1682.11116.0865.3721.2633.9583.1551.1496.4440.0
Run VMG1942.31288.7987.6803.4688.2614.5571.2512.4458.1
Selected Courses
Windward / Leeward1773.31209.3957.9814.8738.9695.1669.9638.8623.3
All purpose1319.3920.5749.4659.9612.8584.3564.7533.8512.8
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward778.90.7704
All purpose636.80.9422
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High558.01.0753
Triple Number Windward/Leeward Low1083.60.5537
Triple Number Windward/Leeward Medium771.50.7777
Triple Number Windward/Leeward High664.60.9028
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance695.30.8630
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High558.01.0753
Triple Number Windward/Leeward Low1083.60.5537
Triple Number Windward/Leeward Medium771.50.7777
Triple Number Windward/Leeward High664.60.9028
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1790.21217.3903.4739.9653.2606.8571.3507.9480.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7019
Downwind "popa"0.7684
70% up, 30% down "Ilhabela"0.7206
30% up, 70% down "Ilhabela-inverso"0.7472
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High558.01.0753
Triple Number Windward/Leeward Low1083.60.5537
Triple Number Windward/Leeward Medium771.50.7777
Triple Number Windward/Leeward High664.60.9028
Predominantly Upwind676.10.8875
Predominantly Downwind662.70.9054
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP662.20.9060 Predom. Rc High504.61.1890 5B SF Bay L/M866.40.6925 TriNum AP Low835.00.7186 Predom. Dn Low1075.90.5577 5B SF Bay Med733.20.8184 TriNum AP Med632.80.9481 Predom. Dn L/M765.90.7834 5B SF Bay M/H662.30.9059 TriNum AP High558.01.0753 Predom. Dn Med635.10.9448 5B SF Bay High630.90.9510 TriNum W/L Low1138.30.5271 Predom. Dn M/H556.01.0792 5B AP Low944.80.6350 TriNum W/L Med771.50.7777 Predom. Dn High509.91.1768 5B AP L/M722.90.8300 TriNum W/L Hig664.60.9028 ChiMac Up Low856.90.7002 5B AP Med623.20.9628 Predom. Upwind704.60.8516 ChiMac Up Med770.80.7784 5B AP M/H566.81.0585 Predom. Reaching636.80.9422 ChiMac Up High671.90.8930 5B AP High535.51.1205 Predom. Downwind697.50.8602 ChiMac Off Low907.90.6609 5B W/L Low1287.50.4660 Predom. Up Low980.90.6117 ChiMac Off Med788.10.7613 5B W/L L/M912.20.6578 Predom. Up L/M739.70.8111 ChiMac Off High647.40.9268 5B W/L Med756.60.7930 Predom. Up Med652.80.9191 ChiMac AP Low875.80.6851 5B W/L M/H674.70.8893 Predom. Up M/H611.30.9815 ChiMac AP Med774.70.7745 5B W/L High641.50.9353 Predom. Up High593.61.0109 ChiMac AP High656.50.9140 W/L 60-40 Low1269.60.4726 Predom. Rc Low907.90.6609 BayMac Cove Island1017.70.5895 W/L 60-40 L/M910.00.6593 Predom. Rc L/M680.40.8819 BayMac Shore1005.50.5967 W/L 60-40 Med765.90.7834 Predom. Rc Med591.41.0145 Harvest Moon560.11.0712 W/L 60-40 M/H694.00.8646 Predom. Rc M/H537.71.1159 5B SF Bay Low1067.20.5622 W/L 60-40 High667.20.8993      SA/DSPL Up26.72SA/DSPL Dn26.72
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance695.30.8630
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High558.01.0753
Triple Number Windward/Leeward Low1083.60.5537
Triple Number Windward/Leeward Medium771.50.7777
Triple Number Windward/Leeward High664.60.9028
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1790.21217.3903.4739.9653.2606.8571.3507.9480.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance695.30.8630
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High558.01.0753
Triple Number Windward/Leeward Low1083.60.5537
Triple Number Windward/Leeward Medium771.50.7777
Triple Number Windward/Leeward High664.60.9028
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1790.21217.3903.4739.9653.2606.8571.3507.9480.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance695.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1790.21217.3903.4739.9653.2606.8571.3507.9480.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High558.01.0753
Triple Number Windward/Leeward Low1083.60.5537
Triple Number Windward/Leeward Medium771.50.7777
Triple Number Windward/Leeward High664.60.9028
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating695.30.8630
FinRating, kevyt tuuli1272.40.7859
FinRating, kova tuuli537.60.9301
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High558.01.0753
Triple Number Windward/Leeward Low1083.60.5537
Triple Number Windward/Leeward Medium771.50.7777
Triple Number Windward/Leeward High664.60.9028
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8630
Triple Number Coastal/Long Distance Low0.7186
Triple Number Coastal/Long Distance Medium0.9482
Triple Number Coastal/Long Distance High1.0753
Triple Number Windward/Leeward Low0.5537
Triple Number Windward/Leeward Medium0.7777
Triple Number Windward/Leeward High0.9028
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1790.21217.3903.4739.9653.2606.8571.3507.9480.1
For information
General Purpose Handicap (GPH)718.2
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance695.30.8630
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High558.01.0753
Triple Number Windward/Leeward Low1083.60.5537
Triple Number Windward/Leeward Medium771.50.7777
Triple Number Windward/Leeward High664.60.9028
Saronikos S All Purpose712.20.8425
Saronikos S Upwind780.30.7689
Saronikos S Downwind645.80.9291
Saronikos N All Purpose762.10.7873
Saronikos N Upwind817.60.7338
Saronikos N Downwind723.70.8290
Saronikos SW All Purpose723.10.8298
Saronikos SW Upwind801.50.7486
Saronikos SW Downwind663.00.9050
Saronikos NE All Purpose801.60.7485
Saronikos NE Upwind768.80.7805
Saronikos NE Downwind824.40.7278
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1790.21217.3903.4739.9653.2606.8571.3507.9480.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High558.01.0753
Triple Number Windward/Leeward Low1083.60.5537
Triple Number Windward/Leeward Medium771.50.7777
Triple Number Windward/Leeward High664.60.9028
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose662.20.9060
5-Band All Purpose Low1020.10.5882
5-Band All Purpose L/M748.90.8012
5-Band All Purpose Med641.50.9354
5-Band All Purpose M/H581.41.0319
5-Band All Purpose High549.81.0912
Single Number Predominant Upwind673.60.8907
Single Number Predominant Reaching610.90.9821
Single Number Predominant Downwind664.50.9030
5-Band 50-50 Windward/Leeward Low1287.50.4660
5-Band 50-50 Windward/Leeward L/M912.20.6578
5-Band 50-50 Windward/Leeward Med756.60.7930
5-Band 50-50 Windward/Leeward M/H674.70.8893
5-Band 50-50 Windward/Leeward High641.50.9353
5-Band 60-40 Windward/Leeward Low1269.60.4726
5-Band 60-40 Windward/Leeward L/M910.00.6593
5-Band 60-40 Windward/Leeward Med765.90.7834
5-Band 60-40 Windward/Leeward M/H694.00.8646
5-Band 60-40 Windward/Leeward High667.20.8993
Triple Number 50-50 Windward/Leeward Low1138.30.5271
Triple Number 50-50 Windward/Leeward Med771.60.7776
Triple Number 50-50 Windward/Leeward High664.60.9028
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward787.40.7620
Triple Number 60-40 Windward/Leeward Low1125.90.5329
Triple Number 60-40 Windward/Leeward Med779.30.7699
Triple Number 60-40 Windward/Leeward High685.50.8753
Triple Number All-Purpose Low910.70.6588
Triple Number All-Purpose Med651.90.9204
Triple Number All-Purpose High572.51.0480
Triple Number Predominant Upwind Low894.40.6708
Triple Number Predominant Upwind Med663.80.9039
Triple Number Predominant Upwind High610.70.9825
Triple Number Predominant Reaching Low819.70.7320
Triple Number Predominant Reaching Med609.30.9847
Triple Number Predominant Reaching High519.61.1548
Triple Number Predominant Downwind Low948.70.6325
Triple Number Predominant Downwind Med651.00.9217
Triple Number Predominant Downwind High534.91.1217
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance695.30.8630
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High558.01.0753
Triple Number Windward/Leeward Low1083.60.5537
Triple Number Windward/Leeward Medium771.50.7777
Triple Number Windward/Leeward High664.60.9028
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1790.21217.3903.4739.9653.2606.8571.3507.9480.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance695.30.8630
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High558.01.0753
Triple Number Windward/Leeward Low1083.60.5537
Triple Number Windward/Leeward Medium771.50.7777
Triple Number Windward/Leeward High664.60.9028
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1790.21217.3903.4739.9653.2606.8571.3507.9480.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low835.0
Triple Number Coastal/Long Distance Medium632.8
Triple Number Coastal/Long Distance High558.0
Triple Number Windward/Leeward Low1083.6
Triple Number Windward/Leeward Medium771.5
Triple Number Windward/Leeward High664.6
Predominantly Upwind676.1
Predominantly Downwind662.7
Predominantly Reaching626.6
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance695.30.8630
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High558.01.0753
Triple Number Windward/Leeward Low1083.60.5537
Triple Number Windward/Leeward Medium771.50.7777
Triple Number Windward/Leeward High664.60.9028
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1790.21217.3903.4739.9653.2606.8571.3507.9480.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7186
Triple Number Coastal/Long Distance Medium0.9482
Triple Number Coastal/Long Distance High1.0753
Triple Number Windward/Leeward Low0.5537
Triple Number Windward/Leeward Medium0.7777
Triple Number Windward/Leeward High0.9028
Coastal/Long Distance0.8630
Predominantly Upwind0.8875
Predominantly Downwind0.9054
For information
General Purpose Handicap (GPH)718.2
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9422
Distanseseilas Trippeltall svak vind0.7186
Distanseseilas Trippeltall mellomvind0.9482
Distanseseilas Trippeltall sterk vind1.0753
Pølsebane Trippeltall svak vind0.5537
Pølsebane Trippeltall mellomvind0.7777
Pølsebane Trippeltall sterk vind0.9028
Motvind Singeltall0.8875
Medvind Singeltall0.9054
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High558.01.0753
Triple Number Windward/Leeward Low1083.60.5537
Triple Number Windward/Leeward Medium771.50.7777
Triple Number Windward/Leeward High664.60.9028
Coastal/Long Distance695.30.8630
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind676.10.8875
Predominantly Downwind662.70.9054
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore628.00.9554
Cape Doctor Coastal519.11.1559
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High558.01.0753
Triple Number Windward/Leeward Low1083.60.5537
Triple Number Windward/Leeward Medium771.50.7777
Triple Number Windward/Leeward High664.60.9028
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7186
Triple Number Coastal/Long Distance Medium0.9482
Triple Number Coastal/Long Distance High1.0753
Triple Number Windward/Leeward Low0.5537
Triple Number Windward/Leeward Medium0.7777
Triple Number Windward/Leeward High0.9028
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7186
Triple Number Coastal/Long Distance Medium0.9482
Triple Number Coastal/Long Distance High1.0753
Triple Number Windward/Leeward Low0.5537
Triple Number Windward/Leeward Medium0.7777
Triple Number Windward/Leeward High0.9028
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance695.30.8630
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High558.01.0753
Triple Number Windward/Leeward Low1083.60.5537
Triple Number Windward/Leeward Medium771.50.7777
Triple Number Windward/Leeward High664.60.9028
Predominantly Upwind676.10.8875
Predominantly Downwind662.70.9054
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1790.21217.3903.4739.9653.2606.8571.3507.9480.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance695.30.8630
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium632.80.9482
Triple Number Coastal/Long Distance High558.01.0753
Triple Number Windward/Leeward Low1083.60.5537
Triple Number Windward/Leeward Medium771.50.7777
Triple Number Windward/Leeward High664.60.9028
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1790.21217.3903.4739.9653.2606.8571.3507.9480.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP662.20.9060 Predom. Dn High509.91.1768 5B AP M/H566.81.0585 TriNum AP Low835.00.7186 Predom. Rc Low907.90.6609 5B AP High535.51.1205 TriNum AP Med632.80.9481 Predom. Rc L/M680.40.8819 5B SF Bay Low1067.20.5622 TriNum AP High558.01.0753 Predom. Rc Med591.41.0145 5B SF Bay L/M866.40.6925 TriNum W/L Low1138.30.5271 Predom. Rc M/H537.71.1159 5B SF Bay Med733.20.8184 TriNum W/L Med771.50.7777 Predom. Rc High504.61.1890 5B SF Bay M/H662.30.9059 TriNum W/L Hig664.60.9028 5B W/L Low1287.50.4660 5B SF Bay High630.90.9510 Predom. Upwind704.60.8516 5B W/L L/M912.20.6578 ChiMac Up Low856.90.7002 Predom. Reaching636.80.9422 5B W/L Med756.60.7930 ChiMac Up Med770.80.7784 Predom. Downwind697.50.8602 5B W/L M/H674.70.8893 ChiMac Up High671.90.8930 Predom. Up Low980.90.6117 5B W/L High641.50.9353 ChiMac Off Low907.90.6609 Predom. Up L/M739.70.8111 W/L 60-40 Low1269.60.4726 ChiMac Off Med788.10.7613 Predom. Up Med652.80.9191 W/L 60-40 L/M910.00.6593 ChiMac Off High647.40.9268 Predom. Up M/H611.30.9815 W/L 60-40 Med765.90.7834 ChiMac AP Low875.80.6851 Predom. Up High593.61.0109 W/L 60-40 M/H694.00.8646 ChiMac AP Med774.70.7745 Predom. Dn Low1075.90.5577 W/L 60-40 High667.20.8993 ChiMac AP High656.50.9140 Predom. Dn L/M765.90.7834 5B AP Low944.80.6350 BayMac Cove Island1017.70.5895 Predom. Dn Med635.10.9448 5B AP L/M722.90.8300 BayMac Shore1005.50.5967 Predom. Dn M/H556.01.0792 5B AP Med623.20.9628 Harvest Moon560.11.0712      SA/DSPL Up26.72SA/DSPL Dn26.72
ORC Ref  03440004NH2 Issued on 28/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
JIPPINOR 568
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ-80 ODMeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall8.030Maximum beam2.488Draft1.501Displacement1,466Wetted area11.88IMS L7.256LSM06.831Accomod. length8.032Sink (kg/mm) 9.06
VCGD-0.150VCGM-0.080 RM Rated (kg·m) 27.5Limit of positive stability(°) 110.8 Stability Index 104.3 BLR index 0.0000Default crew weight400 Declared crew weight 0
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P9.144IG9.563ISP10.073MDT10.080MDL10.130MDT20.060MDL20.100TL0.380MW0.120GO0.120
E3.810J2.900BAS1.300FSD0.025SFJ0.000SPL0.000WPLTPS4.800BD0.000MWT33.00MCG3.210
PY0.000MDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.150Flotation Date01/01/2015
SFFP0.177FFM0.870FF0.870LCFcl4.253SG
SAFP8.015FAM0.627FA0.627LCFsh4.429HBI0.735
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440004NH2 Issued on 28/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
JIPPINOR 568
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment645-2025042815330.150.761.432.463.2220.7528/04/2025North Sails 3Di Storseil 2025394-2021052714410.120.781.432.453.2120.7127/05/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment645-2025042815430.050.410.761.462.222.939.30YesNo 13.7828/04/2025North Sails 3Di fokk 2025394-2021052714450.050.400.751.452.202.939.30YesNo 13.6927/05/2021
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length8.0 mTable area0.33 m²Headroom1.40 mMinimum number of berths3Personal gear stowage0.12 m³Fresh water capacity30 lMinimum number of seats in cockpit3Food stowage0.18 m³Fuel capacity20 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03440004NH2 Issued on 28/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org